Research organisation

Research Support

S. de Haan MA

Position

PhD student

Main activities

Research

Specialisation

Phenomenology, Philosophy of Psychiatry, Qualitative Interviews

Focus of research

In general, my aim is to gain a better understanding of psychiatric disorders, their nature and their impact on patients’ lives. What are psychiatric disorders? When is a certain condition pathological? And how can the patients’ resilience be fostered?

The experiences of patients play a crucial role in improving our insights into the nature of psychiatric disorders. Through the use of qualitative research methods, we can attain a better understanding of their phenomenology. In turn this may be of help in making decisions regarding the optimal means of treatment.

At the AMC, I conduct semi-structured, qualitative interviews with psychiatric patients with obsessive-compulsive disorder and depression who are treated with deep brain stimulation (DBS). The use of DBS for psychiatric patients is relatively new, and much is still unknown. The effects of treatment are mostly assessed with functional and psychopathological scales. However, the effects of DBS may go beyond what is measured by these tests: DBS is a powerful intervention that may change the way in which patients experience their world. Therefore it is extra valuable to assess the patients’ own experiences of the treatment.

What is the impact of DBS on the phenomenology of these patients? What does this tell us about the nature of their disorders? And can we use this knowledge to determine and improve the effectiveness of DBS treatment for psychiatric disorders?